Description
The Mitsubishi MDS-DH-SP-320 is a high-performance spindle drive unit specifically engineered for MAZAK CNC machine tools (machining centers, turn-mill centers). As part of the MDS-D2/DH2 series, it delivers a rated output current of 320A at 400V class, designed to drive high-torque, high-speed spindles for heavy cutting and high-precision machining applications. With native MAZAK compatibility and high-speed optical communication, it ensures seamless integration and reliable performance in demanding industrial environments.
Key Features
- High-Power Spindle Drive: 320A rated output current for heavy cutting and high-speed finishing.
- MAZAK Native Compatibility: Optimized for Mazak CNC systems (e.g., Matrix, Smooth series), no additional conversion required.
- 400V Industrial Voltage: 3AC 380–480V input, suitable for standard industrial power grids.
- High-Speed Optical Communication: Connects to the CNC controller via a high-speed optical bus (MDS bus) for strong anti-interference and fast response.
- Built-in Regenerative Braking: Integrated regenerative energy handling circuit reduces reliance on external braking resistors.
- Intelligent Thermal Management: Built-in forced air cooling ensures stable operation under high current.
Technical Specifications
Parameter | Specification |
|---|---|
Model | MDS-DH-SP-320 |
Input Voltage | 3AC 380–480V (400V class) |
Rated Output Current | 320 A |
Application Type | Spindle Drive |
Communication Interface | High-Speed Optical Interface (MDS bus) |
Cooling Method | Forced Air Cooling (built-in fan) |
Protection Class | IP20 (must be installed in an electrical cabinet) |
Compatible CNC | MAZAK Matrix, Smooth series, etc. |
Typical Matching Motor | Mitsubishi/MAZAK high-power spindle motors |
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for configuration and installation
- Compatibility verification with MAZAK CNC systems
- Parameter setting and commissioning support available
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Mitsubishi components
- Global supply network with competitive pricing
- Expertise in CNC machine tool drive systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- MAZAK Machining Centers (Vertical & Horizontal)
- MAZAK Turning Centers
- Multi-tasking Turn-Mill Machines (e.g., INTEGREX series)
- Heavy cutting and high-speed precision machining
- Complex contouring and finishing operations
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